14729450 has 24 divisors (see below), whose sum is σ = 27688332. Its totient is φ = 5829120.

The previous prime is 14729443. The next prime is 14729461. The reversal of 14729450 is 5492741.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 7722841 + 7006609 = 2779^2 + 2647^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3332 + ... + 6368.

Almost surely, 2^14729450 is an apocalyptic number.

14729450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14729450 is a deficient number, since it is larger than the sum of its proper divisors (12958882).

14729450 is a wasteful number, since it uses less digits than its factorization.

14729450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146 (or 3141 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 14729450 is about 3837.8965593148. The cubic root of 14729450 is about 245.1294609420.

The spelling of 14729450 in words is "fourteen million, seven hundred twenty-nine thousand, four hundred fifty".